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36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
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from django.db.models import signals
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from django.apps import AppConfig
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class ConstanceConfig(AppConfig):
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name = 'constance'
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verbose_name = 'Constance'
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def ready(self):
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super(ConstanceConfig, self).ready()
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signals.post_migrate.connect(self.create_perm,
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dispatch_uid='constance.create_perm')
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def create_perm(self, using=None, *args, **kwargs):
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"""
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Creates a fake content type and permission
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to be able to check for permissions
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"""
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from django.conf import settings
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from django.contrib.auth.models import Permission
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from django.contrib.contenttypes.models import ContentType
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constance_dbs = getattr(settings, 'CONSTANCE_DBS', None)
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if constance_dbs is not None and using not in constance_dbs:
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return
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if ContentType._meta.installed and Permission._meta.installed:
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content_type, created = ContentType.objects.using(using).get_or_create(
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app_label='constance',
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model='config',
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)
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permission, created = Permission.objects.using(using).get_or_create(
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content_type=content_type,
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codename='change_config',
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defaults={'name': 'Can change config'})
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